Kootion vs Samsung SD Cards

Side-by-side price per gigabyte comparison across 23 products.

As of March 2026, Kootion averages $0.4336/GB across 2 products while Samsung averages $0.4434/GB across 21 products on BuyPerUnit. Kootion offers 2% better value per gigabyte for sd cards.

Kootion

Better Value

Avg $/GB$0.4336

Best $/GB$0.1952

Price Range$0.1952 – $0.6719

Products2

Cheapest Product

KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera

128 GB · $24.99 · amazon

Samsung

Avg $/GB$0.4434

Best $/GB$0.1308

Price Range$0.1308 – $2.1869

Products21

Cheapest Product

Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM)

512 GB · $66.99 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Kootion	KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera	128 GB	$0.1952	$24.99	amazon
1	Samsung	Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM)	512 GB	$0.1308	$66.99	amazon
2	Kootion	KOOTION 32GB Micro SD Card 2-Pack Class 10 Micro SDHC Card UHS-I Memory Card, High Speed TF Card, C10, U1, 32 GB	32 GB	$0.6719	$21.50	amazon
2	Samsung	SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 512GB microSDXC 130MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, Expanded Storage for Android Smartphones, Tablets, Nintendo-Switch (MB-ME512KA/AM)	512 GB	$0.1387	$70.99	amazon
3	Samsung	Samsung - Pro Plus 1 TB microSDXC Memory Card	1 TB	$0.1430	$142.99	bestbuy
4	Samsung	SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 256GB microSDXC 130MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, Expanded Storage for Android Smartphones, Tablets, Nintendo-Switch (MB-ME256KA/AM)	256 GB	$0.1640	$41.99	amazon
5	Samsung	Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM)	256 GB	$0.1757	$44.99	amazon

Which Should You Buy?

Based on current pricing data, Kootion offers better overall value for sd cards at an average of $0.4336/GB compared to Samsung's $0.4434/GB — that's roughly 2% less per gigabyte.

Kootion's best deal is the KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera (128 GB) at $0.1952/GB, while Samsung's cheapest option is the Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM) (512 GB) at $0.1308/GB.

However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.

Frequently Asked Questions

Is Kootion or Samsung cheaper per GB for sd cards?

As of March 2026, Kootion averages $0.4336/GB compared to Samsung at $0.4434/GB. Kootion is approximately 2% cheaper per gigabyte on average.

How many Kootion and Samsung sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 2 Kootion products and 21 Samsung products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Kootion sd card per GB?

The cheapest Kootion option is the KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera at $0.1952/GB ($24.99 for 128 GB).

What is the cheapest Samsung sd card per GB?

The cheapest Samsung option is the Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM) at $0.1308/GB ($66.99 for 512 GB).

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